1342311035281 has 2 divisors, whose sum is σ = 1342311035282. Its totient is φ = 1342311035280.

The previous prime is 1342311035251. The next prime is 1342311035293. The reversal of 1342311035281 is 1825301132431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1132130048256 + 210180987025 = 1064016^2 + 458455^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342311035281 - 2⁹ = 1342311034769 is a prime.

It is a super-2 number, since 2×1342311035281² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1342311035251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671155517640 + 671155517641.

It is an arithmetic number, because the mean of its divisors is an integer number (671155517641).

Almost surely, 2^{1342311035281} is an apocalyptic number.

It is an amenable number.

1342311035281 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342311035281 is an equidigital number, since it uses as much as digits as its factorization.

1342311035281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 1342311035281 in words is "one trillion, three hundred forty-two billion, three hundred eleven million, thirty-five thousand, two hundred eighty-one".